Hardware Spec Index

Zephyra FN-5981 Ti 140mm PWM Case Fan

Case Fans · Zephyra · SKU FN5981-TI · Released 2019 · Updated 2026-10-24

Key facts

Benchmark index503 (Case Fans scale)
Category rank#5,822
Street price$19
Power3 W
Performance per dollar26.47
Released2019

Specifications

BrandZephyra
ModelZephyra FN-5981 Ti
Size140 × 140 × 25 mm
Speed500–1,900 RPM (PWM)
Airflow91.2 CFM
Static pressure1.80 mmH₂O
Noise28 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-5981 Ti 140mm PWM Case Fan”, https://vextor7.com/item/5244571 (accessed 2026-10-24).